Kinda random, but does anyone breed Guinea Pigs in the SF bay area?

I work at a nice mom & pop pet store where we actually care about our animals, lol. I'm the one in charge of rodents and reptiles, and the local breeder I was getting guinea pigs from stopped breeding! It's almost xmas and I'd love to have some babies (between like 3-6 weeks old) to sell. I'm picky about who I sell too, and we actually refuse to sell to many people if they don't seem completely interested on unable to care for the animals. Cage gets cleaned every day and they get lots of cuddles while they're at our store! Any help would be appreciated!